Electronics for “personal” medical devices is an area of great research interest, especially when the device can be shrunk down to a minuscule size and is easily wearable. Pursuing a well-traveled ...

Wearing many hats, the 4290 dual-channel accelerometer integrates a microphone and differential amplifier, making it suitable for a wide range of applications. The component can also be configured as ...

Hearing aids aren't the most discreet cybernetic creations, because the need for a clog-free microphone means that they generally need an external component. Engineers at the University of Utah and ...

The all-in-one Dynamics 4290 accelerometer/microphone and differential amplifier has both constant current operation and DC/AC amplification, automatic calibration ...

This article appeared in Electronic Design and has been published here with permission. Electronics for “personal” medical devices is an area of great research interest, especially when the device can ...